Values of the rates of increment (I), overlap (O), maintenance (M) and shifting (S) of favourability forecasted for each future projection with respect to the 1961–1990 period.

cFf is the cardinality of the fuzzy set of favourable areas forecasted for the respective future period. I: considering the apparent climatic effect, and II: considering the pure climatic effect, at present and in each future period for the four climatic models considered.